

***************************************************************
*******Firm Customer Concentration - Concentration summary stats table
clear all
use Table_A8

***Change HHI to HHI*10,000
replace hhi= hhi*10000

***This makes Customer Base Concentration Table, by Industry
tab category, sum(hhi)
tab category, sum(share5)
tab category, sum(share10)
tab category, sum(share20)
